Volume 31 Nos. 1 to 6 – January to December 2005
Standing up for ecosystems research and development; Butterfly farming for conservation breeding; How long can our freshwater resources last?; The Rajah Sikatuna Protected Landscape (RSPL): A gem of Bohol; Hidden impacts in disaster-affected areas in Infanta, Quezon, Philippines; Biological, chemical and cellular effects of fungi on forest tree seeds and measures for their control; Research-policy link: The case of grazing land use in the Philippines